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Invitrogen
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Highest antigen sequence indentity to the following orthologs: Mouse (71%), Rat (71%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-59664. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
The protein encoded by this gene is member of the GAP1 family of GTPase-activating proteins. These proteins stimulate the GTPase activity of normal RAS p21 but not its oncogenic counterpart. Acting as a suppressor of RAS function, the protein enhances the weak intrinsic GTPase activity of RAS proteins resulting in the inactive GDP-bound form of RAS, thereby allowing control of cellular proliferation and differentiation. This particular family member contains domains which are characteristic of the GAP1 subfamily of RasGAP proteins but, in contrast to the other GAP1 family members, this protein is strongly and selectively expressed in endocrine tissues. Alternatively spliced transcript variants that encode different isoforms have been described.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: GAP1 like protein; Ras GTPase-activating-like protein; RAS protein activator like 1; RasGAP-activating-like protein 1
Gene Aliases: RASAL; RASAL1
UniProt ID: (Human) O95294
Entrez Gene ID: (Human) 8437
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